wip Real-Time Body Physics (DirectX 11)

[2cool4u_1]

9 minutes ago, Dynchia said:

 Will this mod still be able to apply the physics if those bones are locked? Will be interesting to know if it does or not.

Yes. This mod will still be able to apply physics, which is the whole point to what I was trying to do. And it works.

[Dynchia]

14 minutes ago, 2cool4u_1 said:

Yes. This mod will still be able to apply physics, which is the whole point to what I was trying to do. And it works.

I saw your post about your test after I had made my post. Now all we got to do is figure out which of those rigs is Denton's. I do not yet have this mod installed due to the issues with having to install reshade but I am more and more considering going though the steps to install and set it up.

 

[alexlll]

13 hours ago, Dynchia said:

@ alexlll У вас установлены и WW, и Denton Rig?

DeviousDesires also have Denton Rig. Аfter removing all Rig, many animations still do not support chest movement. I wonder why?

 

 

[trunnk]

6 hours ago, alexlll said:

DeviousDesires also have Denton Rig. Аfter removing all Rig, many animations still do not support chest movement. I wonder why?

 

 

another possible:  the d3d9.dll in the game/bin may need to be from CPVC's .zip.  I tried the d3d9_2.dll method of his instructions and S4 only crashed for me.  also, I tried to use reshade, and it disabled CPVC's mod completely (maybe a 'one or the other' scenario, till I figure something out).  btw, after I deleted the ...BCBB rig from the WW tuning package, there was noticeable difference in the physics.

 

outside of those scenarios, you have the tedious task of 'mod hunting' for conflicts ahead of you.

[alexlll]

2 hours ago, trunnk said:

another possible:  the d3d9.dll in the game/bin may need to be from CPVC's .zip.  I tried the d3d9_2.dll method of his instructions and S4 only crashed for me.  also, I tried to use reshade, and it disabled CPVC's mod completely (maybe a 'one or the other' scenario, till I figure something out).  btw, after I deleted the ...BCBB rig from the WW tuning package, there was noticeable difference in the physics.

 

outside of those scenarios, you have the tedious task of 'mod hunting' for conflicts ahead of you.

Im use reshade + CPVC mod,  they do not interfere with each other. Im removing all Rig  from WW, delete DeviousDesires  and remove  CPVC mod - chest stops moving, then i add CPVC mod, the chest begins to move when moving and in some animations, but not in all. Can Denton Rig be included in animation?

[trunnk]

37 minutes ago, alexlll said:

Im use reshade + CPVC mod,  they do not interfere with each other. Im removing all Rig  from WW, delete DeviousDesires  and remove  CPVC mod - chest stops moving, then i add CPVC mod, the chest begins to move when moving and in some animations, but not in all. Can Denton Rig be included in animation?

You'd have to inspect the animations .package(s) to find out if the ...BCBB rig is present for some reason. I doubt it.  I may try reshade again, under the hypothesis that using the secondary d3d9_2.dll is what crashed the game. BUT: I couldn't install reshade with CPVC's d3d9.dll installed. reshade threw an error and wouldn't install.  I removed the .dll so reshade would install.  the .dll reshade installed caused CPVC to fail in game, so I copied the d3d9.dll renamed to d3d9_2.dll (CPVC instructions).  Game crashed.  I cleaned out all the reshade install, and re-copied CPVC's d3d9.dll for success.  While I like some of the features in DeviousDesires, I found it randomly applied body parts during interactions (some froze CPVC).  I deleted DD as well.

[alexlll]

maybe I found a solution to the problem. It is not necessary to remove Denton Rig from the WW, but it is necessary to modify it by removing unnecessary

Spoiler

 

[ColonolNutty]

I'm seeing the breast and butt physics working during Devious Desires sex. Is it just for specific animations?

 

 

Is it possible to add testicle and penis physics as well? I'd like it for both male and female and possibly for pets as well?

[FauxFurry]

2 minutes ago, ColonolNutty said:

I'm seeing the breast and butt physics working during Devious Desires sex. Is it just for specific animations?

It seems to work for most animations, including the ones made for M/M couples where no bounce was added to chests or rumps. Only animations where the movement is very subtle does it not appear to trigger. 

[ColonolNutty]

7 minutes ago, FauxFurry said:

It seems to work for most animations, including the ones made for M/M couples where no bounce was added to chests or rumps. Only animations where the movement is very subtle does it not appear to trigger. 

Yeah, maybe only animations that manually control those bones are the cause of it.

[ColonolNutty]

After installing this mod I noticed that it makes Toddlers janky while walking. They'll do their walking animation but every other step they'll lean to their left really quickly. I don't often use toddlers, but I figured I would make you aware. (Also, I changed the age of this Sim from Young Adult to a Toddler before seeing this. I am not sure if it occurs on Toddlers that age up from babies)

 

I have a video, but I'm not able to attach it for some reason.

 

[Darkening Demise]

I had a problem where the game lagged horribly. Removed the physics mod. Everything is smooth again...well as smooth as Sims 4 is after all these years of game breaking bugs and mod reliance.

[CPVC]

On 12/1/2020 at 4:40 PM, ColonolNutty said:

I'm seeing the breast and butt physics working during Devious Desires sex. Is it just for specific animations?

 

 

Is it possible to add testicle and penis physics as well? I'd like it for both male and female and possibly for pets as well?

It should be working constantly, regardless of the current animations, but it's possible that some custom rigs might be confusing RTBP. I'll do some more testing.

 

Yes it is possible to add dick physics, but I'm not going to add any more simulators until I get the breasts and butt working solidly. In the future, I might even make some modding tools for Blender so that people can add physics to any body part they want using weight painting.

On 12/1/2020 at 4:57 PM, ColonolNutty said:

After installing this mod I noticed that it makes Toddlers janky while walking. They'll do their walking animation but every other step they'll lean to their left really quickly. I don't often use toddlers, but I figured I would make you aware. (Also, I changed the age of this Sim from Young Adult to a Toddler before seeing this. I am not sure if it occurs on Toddlers that age up from babies)

 

I have a video, but I'm not able to attach it for some reason.

Most likely a vertex selection bug. I don't have any children in my game, so I probably didn't notice this bug in my testing. I have more than a couple ideas for improving vertex selection. Thanks for the bug report.

1 hour ago, Darkening Demise said:

I had a problem where the game lagged horribly. Removed the physics mod. Everything is smooth again...well as smooth as Sims 4 is after all these years of game breaking bugs and mod reliance.

Just recently, I made a discovery that should hopefully improve performance. This fix will be included in the next preview release. Once I solve the problem I'm working on I'll make a new official release with source code included.

[alexlll]

7 hours ago, Darkening Demise said:

I had a problem where the game lagged horribly. Removed the physics mod. Everything is smooth again...well as smooth as Sims 4 is after all these years of game breaking bugs and mod reliance.

I use reshade and RTBP mods, no lags, obviously you have weak hardware.

[Darkening Demise]

Current version has a problem with male butts.

AS YOU CAN SEE ITS ONLY MEN I CHECKED WOMEN.

[cableguy7uk]

True, butt still works!

[alexlll]

CPVC

On 12/4/2020 at 4:34 AM, CPVC said:

 "it's possible that some custom rigs might be confusing RTBP"

Tell me which mods can use custom rig? I know WW, Devious Desires, TonicMole Bouncing Boobie.

[Firefly177]

On 12/5/2020 at 5:13 PM, Darkening Demise said:

Current version has a problem with male butts.

 

  Reveal hidden contents

 

 

AS YOU CAN SEE ITS ONLY MEN I CHECKED WOMEN.


 

 

True have the same problems and I can't disable them with enableMaleButtPhysics=false

[alexlll]

3 hours ago, Firefly177 said:

True have the same problems and I can't disable them with enableMaleButtPhysics=false

Try changing clothes

[GetTalon]

2 minutes ago, alexlll said:

Try changing clothes

That doesn't work. I'm having the same problem and I set all the male butt settings to 0

[ilion]

Okay this is pretty neat but I am having some weird issues. its probably rigging but still.

 

I am using one of dumbaby default top meshes and works perfectly, and a bottom Eve mesh, version 6. No matter what version I use only by removing the bottom default, the physics dont work.

 

Also Its strange I was using a kritical top mesh clothing, that uses Eve V6 as well I think, and somehow I got movement with them, I changed some stuff around, and later no matter what I do, the physics dont work on that type of  top clothing anymore.

 

I know this sounds a bit cryptic. I will try other combos to see If I can replicate it.

 

 

 

EDIT Okay I found out how I made the big Eve version 6 breast work, I added a nipple piercing from Eve V7 and they started working. The accessory floats a bit awkwardly however. But it did force that top clothing to work as well.

 

How do you add physics to clothing that does not have them yet?

[CPVC]

2 hours ago, ilion said:

Okay this is pretty neat but I am having some weird issues. its probably rigging but still.

 

I am using one of dumbaby default top meshes and works perfectly, and a bottom Eve mesh, version 6. No matter what version I use only by removing the bottom default, the physics dont work.

 

Also Its strange I was using a kritical top mesh clothing, that uses Eve V6 as well I think, and somehow I got movement with them, I changed some stuff around, and later no matter what I do, the physics dont work on that type of  top clothing anymore.

 

I know this sounds a bit cryptic. I will try other combos to see If I can replicate it.

 

 

EDIT Okay I found out how I made the big Eve version 6 breast work, I added a nipple piercing from Eve V7 and they started working. The accessory floats a bit awkwardly

however. But it did force that top clothing to work as well.

RTBP might not work with custom meshes. The methods I use to get the information I need from the Sim meshes are based on the default meshes. Fixing this is on my to-do list. I have a couple ideas, though...

 

Quote

How do you add physics to clothing that does not have them yet?

Hacking. No, seriously. It's pretty complicated. I should probably write a FAQ...

 

Edit: Source code is included with every official release and I'm ready to answer any questions about the code and the math involved.

[ilion]

15 hours ago, CPVC said:

RTBP might not work with custom meshes. The methods I use to get the information I need from the Sim meshes are based on the default meshes. Fixing this is on my to-do list. I have a couple ideas, though...

Well it would be great if it worked with custom clothing. the physics do add a nice flavour to regular animations. Its not absolutely necessary I am starting to feel, but it really is neat.

 

15 hours ago, CPVC said:

Hacking. No, seriously. It's pretty complicated. I should probably write a FAQ...

 

Well if its that complicated dont bother. However, I think what I said might work, just create a invisible accessory\item that you can attach to the butt and tits like regular items. That custom top mesh physics works perfect if that nipple piercing is attached, its one of the Eve V7 Nipple Piercings items.

[alexlll]

I noticed that for my older sims, chest physics only works in clothes, it turned out that the Heavy Boobs mod was to blame, in the ww settings I changed the chest to the default value, and everything worked.

[Mouldyjamontoast]

20 hours ago, ilion said:

Okay this is pretty neat but I am having some weird issues. its probably rigging but still.

 

I am using one of dumbaby default top meshes and works perfectly, and a bottom Eve mesh, version 6. No matter what version I use only by removing the bottom default, the physics dont work.

 

Also Its strange I was using a kritical top mesh clothing, that uses Eve V6 as well I think, and somehow I got movement with them, I changed some stuff around, and later no matter what I do, the physics dont work on that type of  top clothing anymore.

 

I know this sounds a bit cryptic. I will try other combos to see If I can replicate it.

 

 

 

EDIT Okay I found out how I made the big Eve version 6 breast work, I added a nipple piercing from Eve V7 and they started working. The accessory floats a bit awkwardly however. But it did force that top clothing to work as well.

 

How do you add physics to clothing that does not have them yet?

I've found even with a default mesh/WW default replacement, if the breast sliders are sized further than a certain point, breast physics stop working for some/all CC and base game/EP clothes.

It's always the same clothes that are affected and usually selecting one of the default body presets and then reapplying my changes (but not going as big on the breasts) sorts the issue.